Coffee and breastfeeding!

Major mum guilt. I have a 6 month old and toddler and recently went back to work full time, starting at 7am after being up with baby several times each night. I know the recommended coffee limit is 2 cups a day but I feel like I could just lie on the pavement and sleep!! So I often have 3/4 even 5 cups- BUT I am still fully breastfeeding. Does anyone know any studies on the impact of caffeine in breastmilk? If there is a decent scientific basis I will do my best to reduce it.Thanks!! via /r/ScienceBasedParenting https://ift.tt/rWfpLMa